<Natural Plan Stomach Soother(tm) is the all natural,economical way to help your horse or animal friend with ulcer pain, colic, stomach issues, diarrhea, giving medications, hairballs, gassiness, travel sickness plus a whole lot more - it's the single ingredient, multi-symptom reliever. Made from 100% human grade papaya - the best there is - NPSS is specially processed to preserve as much of its natural goodness as possible. Natural Plan Stomach Soother is the cost-effective alternative to costly medications that can cost $40 or more a tube. NPSS doesn't test, has no known side effects and animals love the taste. Best yet - it's made in the USA & animals love the taste!